Answer:
94 in
Step-by-step explanation:
Taking the base angles to be <H =84° and ∠I=84° and h = h = 94 inches then you can apply the sine rule which states mathematically that;
a/sin A = b/sin B =c/sin C
In this case ;
h/ sin 84° = i/ sin 84°
94/ sin 84° = i /sin 84°
i= 94 in
Reason
ΔGHI is an isosceles triangle where angles <H and < I = 84° and if side h = 94 inches then side i =94 inches because side h = side i.
